/* Copyright (c) 2008 LepomisLab.com, Andrey Turkin
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

#ifndef _NSView_H_
#define _NSView_H_

#include "wx/wxprec.h"

#ifndef WX_PRECOMP
    #include "wx/wx.h"
#endif

#include "NSView.h"
#include "NSResponder.h"

class NSMutableArray;
class NSWindow;
class NSView: public NSResponder
{
	DECLARE_DYNAMIC_CLASS(NSView)

public:
	NSView();
	~NSView() {}
	virtual void initWithUnarchiver(NSKeyedUnarchiver *archiver);
	void _fixSubviews();
	void setWindow(NSWindow*window)
	{
		_window = window;
	}
	NSWindow* window() {return _window;}

	void setSuperview(NSView *view)
	{
		_superview = view;
	}
	virtual wxWindow* widget(void)
	{
		return _widget;
	}
	NSView *superview(void) { return _superview;}
	NSMutableArray *subviews(void) { return _subviews;}
	virtual void addSubview(NSView *subview);
	virtual void removeSubview(NSView *subview);
	virtual void removeFromSuperview(void);
	
	const wxRect& frame(void) {return _frame;}

	virtual void _initWidget(wxWindow* widget); /* called by subclasses to perform common initialization */
	virtual void setSize(const wxRect& newSize);

	virtual void _setValue(const wxString& key, wxObject *value);
	virtual wxObject* _getValue(const wxString& key);

private:
	NSWindow *_window;
	NSMutableArray *_subviews;
	NSView *_superview;
	long _flags;

protected:
	wxRect _frame;
	wxWindow *_widget;

	virtual void _releaseWidget(void){_widget = NULL;}
	virtual wxWindow* _allocWidget(NSView* parent){return ((_widget = parent->widget()));}

	virtual void _willMoveToWindow(NSWindow *window);
	virtual void _willMoveToSuperview(NSView *view);
};

enum {
  NSViewMinXMargin	= 1,
  NSViewWidthSizable= 2,
  NSViewMaxXMargin	= 4,
  NSViewMinYMargin	= 8,
  NSViewHeightSizable	= 16,
  NSViewMaxYMargin	= 32,
  NSViewAutoresizes = 256
};

#endif
